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Author:

马勇 (马勇.) | 鲍长春 (鲍长春.) (Scholars:鲍长春) | 夏丙寅 (夏丙寅.)

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CQVIP PKU CSCD

Abstract:

该文基于语音信号的超矢量特征空间,提出了一种基于Fisher准则的可辨别性深度信念网络(discriminative deep belief network,DDBN)训练方法,得到了优于传统深度信念网络(deep belief network,DBN)的说话人码本矢量特征,并利用这些码本特征对多说话人的音段进行了聚类与分割.由TIMIT数据库生成的多说话人语音分割的实验结果表明,该基于Fisher准则函数的DDBN说话人分割算法的性能明显好于传统的Bayes信息判决(Bayesian information criterion,BIC)法和DBN法.

Keyword:

说话人分割 辨别性深度信念网络 Fisher准则

Author Community:

  • [ 1 ] [马勇]北京工业大学
  • [ 2 ] [鲍长春]北京工业大学
  • [ 3 ] [夏丙寅]北京工业大学

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Source :

清华大学学报(自然科学版)

ISSN: 1000-0054

Year: 2013

Issue: 6

Volume: 53

Page: 804-807,812

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 26

Chinese Cited Count:

30 Days PV: 8

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